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- Preliminary discussion on flood prevention and environment contradictory in the treatment of urban river system 城市水系整治中解决防洪与环境矛盾的初步探讨
- urban river system 城市水系
- What is Australia's biggest river system? 澳洲最大的河流系统是?
- An extensive area of land drained or irrigated by a river system. 流域由一个大河系排水或灌溉的广阔的土地区城
- This river system has over 30 rivers. 这一河系共有30多条河流。
- The region draining into a river,river system,or other body of water. 流域将水排入某河流、水系或其它水体的地域。
- The region draining into a river, river system, or other body of water. 流域:将水排入某河流、水系或其它水体的地域。
- In addition, indicator algae suitable for remediation of polluted urban river water was found out in this researched. 研究还确定了可作为城市污染河涌水体修复的指示藻类。
- Zhu Shengqing, Zang Xiaop ing. Feature of heavy metals pollution in main urban river sections of Yang2ze R iver[ J ]. 朱圣清;臧小平.;长江主要城市江段重金属污染状况及特征[J]
- The major pollution indicators in the Yangtze River system are petroleum and ammonia nitrogen. 长江水系的主要污染指标是石油类、氨氮和高锰酸盐指数。与上年相比，水质持平。
- Taking an urban river in Shanghai as a ease, this paper using CVM values the ecosystem services of the river in both WTP and WTA measures. 以上海某城市河流生态系统服务评价为例，基于CVM研究方法，对WTP和WTA进行了对比分析和探讨。
- Beijing urban river training and the best feature is the "greenest" open calamus River this year is "people-oriented" the greatest expression of ideas. 而北京城市河流整治的最大特点就是“亲水”，今年开放的菖蒲河是“以人为本”理念的最大体现者。
- The water quality of the Pearl River system in Guangxi is better than that in Guangdong. 珠江水系广西境内江段水质好于广东境内江段。
- Channel deposits, consisting of sand, silt and clay, fill the valleys cut by a river system. 河道沉积由砂，粉沙和粘土组成，充填于河流切割的河谷之中。
- Among them, the measures such as regionalized treatment of water pollution, reed bed, dredging the river bed et. will useful for pollution treatment of urban river in China. 本文以泰晤士河为例，总结了依法治污、区域性防治技术、污水处理系统、芦苇床治污、引水冲污、疏汲底泥等城市河流污染治理的国际经验，并对苏州河的整治提出了若干有益建议。
- A river system is seen in drought-affected farmland south of the Australian capital city of Canberra, Dec. 29, 2006. 这是2006年12月29日拍摄的澳大利亚堪培拉南部受旱情影响的河流和农田。
- The results indicated that the water quality in main river was better than tributaries,downstream was better than upstream and suburbh an river was better than urban river. 结果表明主干流的水质逐渐得到改善,但不同河段的水质变化较大。主干流水质好于支流、下游水质好于上游、远离城市河段好于市区河段。
- Gazetteer Asia: Peninsular India from Deccan rivers up to Krishna river system. 亚洲:来自德干河的印度半岛向上到克里希纳河河流域。
- Shijiazhuang municipal area belong to the Haihe River basin and the Great River water system Ziya River system. 石家庄市辖区内河流分属海河流域大清河水系和子牙河水系。
- To protect a stream or river system from excessive inputs of nutrients and pollutants, we must protect its watershed. 为了保护小溪河流防止过度的营养物及污染物的输入，我们必须保护它们的分水岭。
